
*{
    margin: 0;
    padding: 0;
    text-decoration: none;
    list-style: none;
}
table {
    clear: both;
    font-size: 20px;
    width: 1000px;
    color: #ccc;
    background-color: #f0f0f0;
    margin: 30px auto;
    border: 1px solid black;
}

table a {
    color: grey;
}
th{
    color: black;
}
h2 {
    text-align: center;
}

td {
    width: 200px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border: 1px solid black;
}
.page{
    width: 1000px;
    height: 100px;
    line-height: 100px;
    margin: auto;
}
.page a{
    padding: 10px 3px;
    border: 1px solid black;
    color: black;
    margin-left: 20px;
}
.page p{
    float: left;
    width: 100px;
    height: 40px;
    line-height: 40px;
    border: 1px solid black;
    margin-top: 30px;
}
.msg{
    text-align: center;
    margin: 0px auto;
    width: 200px;
    height: 40px;
    line-height: 40px;
    color: red;
}
.book_button a{
     border: 1px solid black;
    padding: 3px 5px;
    border-radius: 10px;
}
.book_name a{
    text-decoration: underline;
}
